The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 13, 2017
Filed:
May. 22, 2015
Applicant:
GM Global Technology Operations Llc, Detroit, MI (US);
Inventors:
Xinyu Du, Oakland Township, MI (US);
Shengbing Jiang, Rochester Hills, MI (US);
Atul Nagose, Royal Oak, MI (US);
Yilu Zhang, Northville, MI (US);
Natalie Ann Wienckowski, Sterling Heights, MI (US);
Assignee:
GM GLOBAL TECHNOLOGY OPERATIONS LLC, Detroit, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 11/30 (2006.01); G06F 11/20 (2006.01); G06F 11/07 (2006.01);
U.S. Cl.
CPC ...
G06F 11/3013 (2013.01); G06F 11/0739 (2013.01); G06F 11/0751 (2013.01); G06F 11/2007 (2013.01); G06F 11/3027 (2013.01); G06F 11/3062 (2013.01);
Abstract
A controller area network (CAN) includes a CAN bus having a CAN-H wire, a CAN-L wire, and a pair of CAN bus terminators located at opposite ends of the CAN bus. The CAN further includes a plurality of nodes including controllers wherein at least one of the controllers is a monitoring controller. The monitoring controller includes a CAN monitoring routine for detecting a wire short fault in the CAN bus and its location.